An erect shrub. It grows 2 m tall. It has swollen root tubers. The branches may have spines. The branches arch over. The stems are grey white and without hairs. The leaves are small and like scales. There are leafy needle like structures in clusters along the stem. These have spines that curve back and with white spurs growing beside them. The stems are densely covered with needles 2 cm long. The flowers are white and 4 mm across. They have a scent. They are in groups of 2 or more on flowering stems. The fruit are small orange berries. They are round and have 1 seed.
Climbing or more or less erect plant with arching spiny branchlets
Fruits orange when ripe.
Flowers white, fragrant